The Bahá’í Writings / ‘Abdu’l‑Bahá / The Promulgation of Universal Peace Talks ‘Abdu’l‑Bahá Delivered in Boston The Promulgation of Universal Peace · ‘Abdu’l‑Bahá · 8 words Talks ‘Abdu’l‑Bahá Delivered in Boston 23-25 July 1912 ← – 83 – – 84 – →